200889616

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 396323840

約数和(自身を除く): 195434224

約数列:

[1, 2, 4, 8, 16, 109, 127, 218, 254, 436, 508, 872, 907, 1016, 1744, 1814, 2032, 3628, 7256, 13843, 14512, 27686, 55372, 98863, 110744, 115189, 197726, 221488, 230378, 395452, 460756, 790904, 921512, 1581808, 1843024, 12555601, 25111202, 50222404, 100444808, 200889616]

約数ペア:

[(1, 200889616), (2, 100444808), (4, 50222404), (8, 25111202), (16, 12555601), (109, 1843024), (127, 1581808), (218, 921512), (254, 790904), (436, 460756), (508, 395452), (872, 230378), (907, 221488), (1016, 197726), (1744, 115189), (1814, 110744), (2032, 98863), (3628, 55372), (7256, 27686), (13843, 14512)]